Social and Behavioral Sciences Commons^™

Low-Dose/High-Concentration Localized Botulinum Toxin A Improves Upper Limb Movement And Function In Children With Hemiplegic Cerebral Palsy, Kevin Lowe, Iona Novak, Anne Cusick

Faculty of Health and Behavioural Sciences - Papers (Archive)

The objective was to determine the effects of low-dose, highconcentration, dual localized botulinum toxin A (BTX-A) injections on upper limb movement quality and function. Study design was an evaluator-blinded, randomized, controlled trial. Forty-two children (31 males, 11 females; range 2–8y, mean 4y [SD 1.6]) with hemiplegic cerebral palsy (Gross Motor Function Classification System level I)participated. All received occupational therapy. The treatment group (n=21) received one injection series (mean muscles injected 6 [SD 1.05]; total dose 82–220 units, mean 139 [SD 37.48]; dilution 100 units/0.5ml). Primary outcome of Quality of Upper Extremity Skills Test (QUEST) at 6 months was not significant …

Cannabis-Induced Psychosis-Like Experiences Are Associated With High Schizotypy, Emma Barkus, John Stirling, Richard Hopkins, Shon Lewis

Faculty of Health and Behavioural Sciences - Papers (Archive)

OBJECTIVE: Recent studies have suggested that cannabis use is a risk factor for developing schizophrenia. We tested the hypothesis that cannabis use increases the likelihood of psychosis-like experiences in non-clinical participants who scored highly on a measure of schizotypy. METHOD: The psychological effects of cannabis were assessed in 137 healthy individuals (76% female, mean age 22 years) using a newly developed questionnaire concerned with subjective experiences of the drug: the Cannabis Experiences Questionnaire. The questionnaire has three subscales: Pleasurable Experiences, Psychosis-Like Experiences and After-Effects. Respondents also completed the brief Schizotypal Personality Questionnaire. RESULTS: Cannabis use was reported by 72% of …

Diffusion Of Internet Banking Amongst Educated Consumers In A High Income Non-Oecd Country, Cedwyn Fernandes, Raed Awamleh

Faculty of Commerce - Papers (Archive)

This study analyses the internet banking channels and service preferences of educated banking consumers in the UAE and examines the factors influencing the intention to adopt or to continue the use of internet banking among both users and non users of internet banking.

It is shown that although the banking sector in the UAE is a regional leader, internet banking in the UAE is yet to be properly utilized as a real added value tool to improve customer relationship and to attain cost advantages. The Technology Acceptance Model (TAM) was used to identify factors influencing the intention to adopt and …

Process Flow Mapping Of Consumers In A High Involvement Service Purchase Process: An Exploratory Study, Robert G. Grant, Elias Kyriazis

Faculty of Commerce - Papers (Archive)

This paper reports on an exploratory study undertaken to deal with the intricacy of consumer behaviour in a buying process for a complex high involvement service bundle spanning both offline and online channels. A key finding is that consumers switch repeatedly between online and offline channels and between different types of information source to satisfy their search needs. This offers a challenge for communications management if organisations wish to add customer value by minimising their customer time and effort search costs. Prior online channel research has not acknowledged off-line information complementarity for complex high involvement search. Travel agents and principal …

Stochastic Price Modelling Of High Volatility, Mean-Reverting, Spike-Prone Commodities: The Australian Wholesale Electricity Market, Andrew C. Worthington, Helen Higgs

Faculty of Commerce - Papers (Archive)

It is commonly known that wholesale spot electricity markets exhibit high price volatility, strong mean-reversion and frequent extreme price spikes. This paper employs a basic stochastic model, a mean-reverting model and a regime-switching model to capture these features in the Australian national electricity market (NEM), comprising the interconnected markets of New South Wales, Queensland, South Australia and Victoria. Daily spot prices from 1 January 1999 to 31 December 2004 are employed. The results show that the regimeswitching model outperforms the basic stochastic and mean-reverting models. Electricity prices are also found to exhibit stronger mean-reversion after a price spike than in …

Afm In Liquid: A High Sensitivity Study On Biological Membranes, Michael J. Higgins, Takeshi Fukuma, Suzi P. Jarvis

Faculty of Science - Papers (Archive)

Frequency Modulation AFM (FM-AFM) is commonly operated in ultra-high vacuum, though its inception in liquids for biological samples is relatively new. Here, we highlight the ability of FM-AFM to perform molecular resolution imaging of biomembrane surfaces and to detect individual layers of structured water at similar membrane interfaces. These studies highlight the potential of FM-AFM for studying model membranes and lipid raft systems on the molecular scale.

Low And High Trait Impulsiveness In The Stop-Signal Task: Underlying Differences In Erps But Not Performance, Aneta Dimoska, Stuart J. Johnstone

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.